I'm having some issues installing Alamofire 4.0 into my project.
I've got the latest version of Xcode, running Swift 3, and when I try to install alamofire I'm getting like 800 compiler errors.
Apparently
CocoaPods 1.1.0+ is required to build Alamofire 4.0.0+
[!] some_cocoapod requires CocoaPods version >= X.Y.Z, which is not satisfied by your current version, Z.Y.X.
I looked at the version of CocoaPods I have in terminal and it says I'm at 1.0.1.
Running an update didn't work I guess because CocoaPods 1.1 is in beta.
So I'm not exactly sure how to update it up to where I'm good to go.
Unless being out of date doesn't force like 800 compiler errors? Does that sound like some other issue?
Execute the following on your terminal to get the latest stable version:
sudo gem install cocoapods
Add --pre to get the latest pre release:
sudo gem install cocoapods --pre
If you originally installed the cocoapods gem using sudo, you should use that command again.
Later on, when you're actively using CocoaPods by installing pods, you will be notified when new versions become available with a CocoaPods X.X.X is now available, please update message.
Open the Terminal -> copy below command
sudo gem install cocoapods
It will install the latest stable version of cocoapods.
after that, you need to update pod using below command
pod setup
You can check pod version using below command
pod --version
If you got System Integrity Protection enabled or any other permission write error, which is enabled by default since macOS Sierra release, you should update CocoaPods, running this line in terminal:
sudo gem install cocoapods -n/usr/local/bin
After installing, check your pod version:
pod --version
You will get rid of this error:
ERROR: While executing gem ... (Gem::FilePermissionError)
You don't have write permissions for the /usr/bin directory
And it will install latest CocoaPods:
Successfully installed cocoapods-x.x.x
Parsing documentation for cocoapods-x.x.x
Installing ri documentation for cocoapods-x.x.x
Done installing documentation for cocoapods after 4 seconds
1 gem installed
If you are using Homebrew, open terminal and type:
brew upgrade cocoapods
If that does not work, try:
brew install cocoapods
After that, run:
brew link --overwrite cocoapods
For those with a sudo-less CocoaPods installation (i.e., you do not want to grant RubyGems admin privileges), you don't need the sudo command to update your CocoaPods installation at all:
gem install cocoapods
You can find out where the CocoaPods gem is installed with:
gem which cocoapods
If this is within your home directory, you should definitely run gem install cocoapods without using sudo.
Finally, to check which CocoaPods you are currently running type:
pod --version
I had to do this, was stuck on 1.9.1 on macOS
sudo gem install -n /usr/local/bin cocoapods
Below are steps to update cocoapods :
Open terminal (Shortcut : Press cmd + space tab to open Spotlight then text in terminal)
Use command sudo gem install cocoapods. This will ask for system password due to security concern thereafter it installs gems
Now, set up pod using pod setup command. This will setup cocoapods master repo.
You can check the version of cocoapods using pod --version command.
Non of the above solved my problem, you can check pod version using two commands:
pod --version
gem which cocoapods
In my case pod --version always showed "1.5.0" while gem which cocopods shows
Library/Ruby/Gems/2.3.0/gems/cocoapods-1.9.0/lib/cocoapods.rb. I tried every thing but unable to update version showed from pod --version. sudo gem install cocopods result in installing latest version but pod --version always showing previous version. Finally I tried these commands:
sudo gem update
sudo gem uninstall cocoapods
sudo gem install cocoapods
pod setup``pod install
The catch for me was sudo gem update. Hopefully it will help any body else.
You can solve this problem by these Commands:
First:
sudo gem install cocoapods
Desp: type user mac password now your cocoapods will be replace with a stable version.
You can find out where the CocoaPods gem is installed with:
gem which cocoapods
if you have cloned the repo then type this command:
pod repo update
close your xcode and run this command
Pod install
This is a really quick & detailed solution
Open the Terminal and execute the following to get the latest stable version:
sudo gem install cocoapods
Add --pre to get the latest pre release:
sudo gem install cocoapods --pre
Incase any error occured
Try uninstall and install again:
sudo gem uninstall cocoapods
sudo gem install cocoapods
Run after updating CocoaPods
sudo gem clean cocoapods
After updating CocoaPods, also need to update Podfile.lock file in your project.
Go to your project directory
pod install
Very Smoot and Easy Solution
//MARK: -Latest stable version:
sudo gem install cocoapods --pre
//MARK: -If not work then
sudo gem install cocoapods --pre -n /usr/local/bin
//MARK: - if upper command not works you can use below mention command as well!
brew install cocoapods
brew upgrade cocoapods
brew link cocoapods
If this
sudo gem install cocoapods
gives you this error:
Could not find a valid gem 'cocoapods' (>= 0) in any repository
Try this:
sudo gem install cocoapods --source http://rubygems.org
I tried updating and it didn't work. Finally , I had to completely remove (manually )cocoapods, cocoapods-core , cocoapods-try.. and any other package used by cocoapods. Use this terminal command to list all the packages:
gem list --local | grep cocoapods
After that , I also deleted ./cocoapods folder from the user's root folder.
After trying all the steps above, with nothing working, I ran bundle update which seems to have done the trick for me.
Refer this link https://guides.cocoapods.org/using/getting-started.html
brew install cocoapods
brew upgrade cocoapods
brew link cocoapods
I have the problem in myproject when pod version and gem which cocoapods always return difference version.
All I had to do is remove Gemfile.lock in my project and bundle install again. It removed the locked cocoapods version and install a newer one.
Hope that helps some one here.
On my M1 Mac, I had a separate version of Homebrew installed for the Silicon/Arm64 side.
brew upgrade cocoapods was defaulting to a rosetta install of homebrew. I kept running it, and couldn't figure out why cocoapods was not updating. So I had to run it in a way that targets the M1 side of things instead of Rosetta.
I had previously aliased the Arm brew to mbrew. So I had to run mbrew upgrade cocoapods
If you updated sudo gem install cocoapods but it's still showing the old version you just need to type bundle update in your terminal to update the bundle and pod --version will show the newest version you installed
write on your terminal this:
sudo gem install cocoapods --pre
for update the gem of cocoapods to lastest version
First check cocoapods versionlike
pod --version
then update like
sudo gem install cocoapods --pre
after update you can also check cocoapods version.
I change the line "pod 'Alamofire', '~> 4.0'" to "pod 'Alamofire', :git => 'https://github.com/Alamofire/Alamofire', :commit => '3cc5b4e'" after that in terminal: "pod install --repo-update" and it works.
I have looked at multiple sites (including GitHub), but no matter what I do, It doesn't seem to work. I have tried uninstalling and reinstalling cocoapods, I even did this:
gem list --local | grep cocoapods
sudo gem uninstall cocoapods
sudo rm -rf ~/.cocoapods
sudo gem install cocoapods
cd (PROJECT DIRECTORY)
pod init
(put cocoapod in podfile)
pod install
But it still doesn't work.
The specific error is RuntimeError - [Xcodeproj] Unknown object version.
After that,
It starts listing Ruby libraries. Before It was working, but now it isn't. The pod I added was Firebase/Database.
Any help would be greatly appreciated!
I figured it out by first checking my xcodeproj version using
gem list
Then, if your version is less than or equal to 15, update it using
sudo gem update xcodeproj
Is there a way to switch between versions of cocoapods?
This is what I get when I try to remove one:
Select gem to uninstall:
1. cocoapods-0.29.0
2. cocoapods-0.34.4
3. cocoapods-0.35.0
4. cocoapods-0.36.0
5. cocoapods-0.37.2
6. cocoapods-0.38.2
7. cocoapods-0.39.0
8. All versions
I just select the number of one I need to uninstall. Is there a way to set current version of cocoapods?
Install specific version with this command example,
sudo gem install cocoapods -v 0.36.0
Or uninstall all the version , so it will be good if only latest version is available.
check this . how-to-fully-uninstall-the-cocoapods-from-the-mac-machine
and install cocoapod again with sudo gem install cocoapods command.
Check here :- How to install coocapod
To get some previous version of cocoapods use this:
sudo gem install -n /usr/local/bin cocoapods -v 1.4.0
Why using -n flag? Read this!
To install pods using 1.4.0 use this:
pod _1.4.0_ install
I installed CocoaPods (cocoapods-0.37.2) but I need to make sure is backward-compatible with version 0.35.0. My question for you is how can I do that?
Here is how installed:
sudo gem install cocoapods
I'll really appreciate your help
Since you install CocoaPods through rubygems you can use their infrastructure for this. In this case installing an old version is described here. Once you install an old version you'll have both the newer and older installed. This means when you run pod it will pick the new one. If you don't want to uninstall 0.37.2 then you'll have to specify which you want to use. That process is described here
I am getting:
[!] The `master` repo requires CocoaPods 0.18.1 -
Update Cocoapods, or checkout the appropriate tag in the repo.
How to checkout cocoapods?
To update CocoaPods you can run:
$ [sudo] gem update cocoapods
If you would like to try a pre-release version of CocoaPods you can run:
$ [sudo] gem update cocoapods --pre
from here
I had a similar problem and upgrading to cocoapods 0.18.1 is not an option for me (at the moment).
In my case I wanted to stick with cocoapods 0.16.4. So, I double checked to make sure I was not using version 0.18.1.
$ pod --version
0.16.4
If you need to: uninstall any new version of cocoapods (when prompted select which version of cocoapods you want to uninstall):
$ sudo gem uninstall cocoapods
I then switch my local repository from the 'master' to the '0.16' tag. I will be downgrading to repo '0.16' because that is more inline with my version of cocoapods (0.16.4).
$ cd ~/.cocoapods/master/
$ git checkout 0.16
You should now be using repo '0.16' instead of the 'master'.
$ cd ~/.cocoapods/master && git branch
* 0.16
master
Finally, I had to clean up my XCode project workspace by completely re-installing my Pods.
$ cd to/your/project
$ rm -rf Pods/
$ rm Podfile.lock
$ pod install
Now, my cocoapod version matches my repo version. Note: You switched your local repository from the 'master'. You can always switch back to the 'master' repo using git checkout master.
All the other answers didn't help here. I'm no ruby expert, but I think my problem was, that I had 2 Ruby versions installed:
the one that comes with OS X
and one I had installed with rvm (Ruby Version Manager).
When I updated the gems, the wrong gems got updated. The symptom was, that the after the update the command line told me cocoapods was version 0.20.2, but when I did pod --version I got 0.16.0 back.
I guess this could have been corrected with a symlink cleanup at the wright place, but I decided to get rid of the second Ruby installation instead. I found a way to do it here - the answer of Erick.
After that I updated the cocoapod gem with sudo gem update --system, the the cocoapods with sudo gem install cocoapods. Now the pod install worked :-)
I hope the above makes sense. Please edit, if I'm wrong.
Try gem install cocoapods:1.1.1 --user-install
where replace 1.1.1 to your desired virsion